Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9435574 | Compositions and methods for injection of sealants and/or drying agents into air conditioning and refrigeration systems | George E. Cranton, Jack Brass | 2016-09-06 |
| 9228766 | Inspection port | Jack Brass, Steven M. Knowles, Donald L. Klipstein | 2016-01-05 |